Fabrication of Metal Gas Filter by Material Extrusion Additive Manufacturing Process

• Autorzy: Yi Yu-Jeong , Lee Min-Jeong , Yun Su-Jin , Park Manho , Kim Ju-Yong , Lee Jungwoo , Yun Jung-Yeul

Identyfikatory

DOI

10.24425/amm.2022.141085

• Języki publikacji: EN

Abstrakty

EN

Recently, 3D printing processes have been used to manufacture metal powder filters with manufacturing complex-shape. In this study, metal powder filters of various shapes were manufactured using the metal extrusion additive manufacturing (MEAM) process, which is used to manufacture three-dimensional structures by extruding a filament consisting of a metal powder and a binder. Firstly, filaments were prepared by appropriately mixing SUS316 powder with sizes ranging from 7.5 µm to 50 µm and a binder. These filaments were extruded at temperatures of 100℃ to 160℃ depending on the type of filament being manufactured, to form three types of cylindrical filter. Specimens were sintered in a high vacuum atmosphere furnace at 850℃ to 1050℃ for 1 hour after debinding. The specimens were analyzed for permeability using a capillary flow porometer, porosity was determined by applying Archimedes’ law and microstructure was observed using SEM.

Słowa kluczowe

EN

gas filter; additive manufacturing; stainless steel; porosity; powder size

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2022
• Tom: Vol. 67, iss. 4
• Strony: 1517--1520
• Opis fizyczny: Bibliogr. 8 poz., fot., rys., tab., wykr.

Twórcy

autor

Yi Yu-Jeong

• Korea Institute of Materials Science (KIMS), Metal Powder Department, Changwon, 51508, Republic of Korea
• Pusan National University, Department of Materials Science and Engineering, Busan, 46241, Republic of Korea

• https://orcid.org/0000-0001-5409-7803

autor

Lee Min-Jeong

• Korea Institute of Materials Science (KIMS), Metal Powder Department, Changwon, 51508, Republic of Korea
• Pusan National University, Department of Materials Science and Engineering, Busan, 46241, Republic of Korea

• https://orcid.org/0000-0002-2604-7611

autor

Yun Su-Jin

• Korea Institute of Materials Science (KIMS), Metal Powder Department, Changwon, 51508, Republic of Korea

• https://orcid.org/0000-0002-5688-3856

autor

Park Manho

• R&D Center, ASFLOW CO. Ltd, Hwasung, 16648, Republic of Korea

• https://orcid.org/0000-0002-9484-5041

autor

Kim Ju-Yong

• 3DP R&D Center, REPROTECH, Suwon, 16229, Republic of Korea

• https://orcid.org/0000-0002-4637-9103

autor

Lee Jungwoo

• Pusan National University, Department of Materials Science and Engineering, Busan, 46241, Republic of Korea

• https://orcid.org/0000-0002-2604-7611

autor

Yun Jung-Yeul

• Korea Institute of Materials Science (KIMS), Metal Powder Department, Changwon, 51508, Republic of Korea

• https://orcid.org/0000-0003-4135-1301

Bibliografia

• [1] J. Wang, H. Tang, P. Tan, J. Zhou, Procedia Engineering 27, 737-741 (2012).
• [2] Maire S.A. Heikkinen, N.H. Harley, J. Aerosol. Sci. 31, 721-738 (2000).
• [3] S.Y. Bae, I.S. Ahn, T.K. Sung, J.H. Choi, Journal of Korean Powder Metallurgy Institute 11, 289-293 (2004).
• [4] S.M. Choi, K.C. Oh, C.B. Lee, Energy. 77, 327-337 (2014).
• [5] D.R. Cahela, B.J. Tatarchuk, Catal Today 69, 33-39 (2001).
• [6] L. Ren, Z. Xueli, Z. Song, C. Zhao, Q. Liu, J. Xue, X. Li, Materials 10, 305 (2017).
• [7] P. Geng, J. Zhao, W. Wu, W. Ye, Y. Wang, S. Wang, S. Zang, J. Manuf. Process. 37, 266-273 (2019).
• [8] G.G. Joamin, C. Santiago, S. Stephan, K. Christian, S. Janak, H. Clemens, Materials 11, 840 (2018).

Uwagi

1. This work is supported by the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (no. 20008834 and 20009937).

2. Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).